Power & Skid Loader Attachments: How Heavy Is Too Heavy?

Skid steers pack some serious power, but adding a heavy-duty attachment can make you wonder about tipping risks. One of the most frequently asked questions we get is “How heavy is too heavy?” We get it — and safe loads matter. But here’s the real question: How heavy is heavy enough to get the job done right? Let’s break down what you need to know about safely using skid loader attachments on your skid steer.

Understanding Rated Operating Capacity (ROC)

If you’re wondering if your skid loader attachment is the right weight, start with the Rated Operating Capacity (ROC). Your skid steer should handle no more than half of its tipping weight when lifting loads. So, with attachments like augers and tillers, which rely more on attachment weight alone, knowing the ROC helps you match the right tool with the right machine.

Skid Steer Sizes & Attachment Weights:

• Small-Frame Skid Steers (3,000 - 6,000 lbs): These compact machines, like the Bobcat S70 or John Deere 312GR, handle lighter loads and attachments with an ROC of 760 to 1,550 lbs. Choosing the right attachment depends on whether you’re lifting, digging, or clearing brush.
• Medium-Frame Skid Steers (6,000 - 7,000 lbs): With an ROC of 1,750 to 2,200 lbs, these midsize workhorses can handle heavier attachments for pushing dirt, brush, and even boulders. Heavier attachments here mean more muscle for demanding jobs.
• Large-Frame Skid Steers (7,000 - 12,000 lbs): These big rigs, packing over 70 hp, boast ROCs over 2,200 lbs. Here, it’s all about strength and stability, so go big or go home when choosing attachments that maximize your skid steer’s capabilities.

Prime Attachments: Your Go-To Provider of Heavy-Duty Skid Loader Attachments

Weight isn’t everything, but Prime Attachments is proud of our lineup of heavy-duty attachments, which deliver the power and durability a hard-working skid steer operator needs. Here’s a look at some of our top-performing attachments designed to push, pull, and lift with confidence.

Tree & Post Puller

Need to yank trees up to 12 inches in diameter? Our puller’s four gussets and Grade 50 steel teeth make it the go-to for tough root systems. Built to last and engineered for maximum extension and reinforcement, this tree post puller brings the power.

Brush Mower

Built for clearing, not lifting. Our durable brush mowers handle up to 25 GPM flow, chewing through tough brush and clearing land fast. Heavy-duty construction means you can count on it season after season.

Clam Grapple

When you need a grip, the Prime Attachments clam grapple delivers a 52-inch bite and dual hydraulic cylinders that push 3,000 PSI. Made entirely from Grade 50 steel, it’s ready to grab and lift hefty loads—perfect for landscapers, contractors, and agricultural operations.

Backhoe Attachment

Tough terrain? No problem. Our backhoe attachments, made from 1-inch thick Grade 50 hardened steel, bring serious digging capacity with 6.5 and 8.5-inch depths across 12-, 18-, and 24-inch widths. This attachment is built to dig deep and take on any landscape.

Contact Prime Attach for Heavy-Duty Skid Loader Attachments

If your job needs serious muscle, our attachments are up for it. Check out what our customers have to say and get the Prime Attachments heavy-duty attachment that’ll stand up to any challenge. Contact us today to get started.